200750678

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 319915008

約数和(自身を除く): 119164330

約数列:

[1, 2, 37, 41, 74, 82, 127, 254, 521, 1042, 1517, 3034, 4699, 5207, 9398, 10414, 19277, 21361, 38554, 42722, 66167, 132334, 192659, 385318, 790357, 1580714, 2448179, 2712847, 4896358, 5425694, 100375339, 200750678]

約数ペア:

[(1, 200750678), (2, 100375339), (37, 5425694), (41, 4896358), (74, 2712847), (82, 2448179), (127, 1580714), (254, 790357), (521, 385318), (1042, 192659), (1517, 132334), (3034, 66167), (4699, 42722), (5207, 38554), (9398, 21361), (10414, 19277)]